diff --git a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesEvent.java b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesEvent.java
index c442bb9..9fe1a36 100644
--- a/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesEvent.java
+++ b/modules/i3plus-pojo-mes/src/main/java/cn/estsh/i3plus/pojo/mes/bean/MesEvent.java
@@ -40,6 +40,10 @@ public class MesEvent extends BaseBean {
     @ApiParam("事件类型")
     private Integer eventType;
 
+    @Column(name="BUTTON_CODE")
+    @ApiParam("按钮代码")
+    private String buttonCode;
+
     public int getEventTypeVal() {
         return this.eventType == null ? 0 : this.eventType;
     }